Sailing catamaran


Length overall13,79 m / 45'3"
Beam overall7,54 m / 24'9"
Draft1,45 m / 4'9"

A catamaran for sailing and sharing

The Open 46 was created to meet the expectations of today’s travelers who are looking for a true sailing experience without sacrificing comfort. Whether you are planning a few days at sea or a round-the-world trip, this luxury yacht will take you to the most beautiful spots in the world while your family and friends are enjoying pure comfort in a beautifully designed interior. 
A spacious and luxurious living space


The innovative concept of the Open 46 catamaran is based on a sleek and elegant design. The living room and the cockpit have been merged to gain space - it’s the essence of the "Open" concept. The living room of the Open 46 offers beautiful volumes, like an invitation to enjoy daily life in an amazingly elegant and warm atmosphere. The interior is very chic, made of dark wood with very bright natural light and neat details in stainless steel.

Discover more details



The details that make the difference

  • A spacious interior with a contemporary design
  • A breathtaking view of the ocean from the living room
  • Elegant and strong woodwork and veneers
  • Cabins bathed in light thanks to large hull portholes
  • Numerous storage spaces
46O owner cabin
A very bright owner cabin
46O carré
An area to relax
Owner bathroom : Functionnal and intimate
46 cabine avant
A spacious forward cabin
O46 cuisine
The galley: high-end appliances expanding to the spacious cockpit.
46O cockpit
A spacious cockpit for more conviviality
double poste 46O
The double helmstation, NAUTITECH's DNA
46O frontdeck lounge
Frontdeck lounge : huge sunbathing area but not only...
A balanced sail plan
Accès lazy bag
Secured access to the mainsail

Discover the 360° view of the NAUTITECH 46 OPEN!

A word from the architect

Marc Lombard

"The Open 46 celebrates the perfect balance between performance and comfort. It is designed for sailing enthusiasts looking for optimum comfort as well as less experienced sailors looking for a true sailing experience."



Architect of the 46 Open


4 cabin version

3 cabins or 4? Choose between two layouts - The 46 Open as a 3-cabin version with a generous owner’s suite, or as a 4-cabin version that accomodates 8 people - the choice is yours !

Welcome on board

Discover the Nautitech 46 Open with some data

Length overall13,79 m / 45'3"
Beam overall7,54 m / 24'9"
Draft1,45 m / 4'9"
Length waterline13,71 m / 45'0"
Unloaded weight (approx.)10,8 t / 23 814 lbs
Engine, DriveDiesel, Saildrive
Engine power2 x 40 hp Volvo Penta
Fuel tank2 x 300 L / 2 x 79 gal
Water tank2 x 300 L / 2 x 79 gal
Cabins - Heads, standard3 / 4
Berths, standard version6 - 8
Full batten mainsail, standard76 m² / 818 sq ft
Self-tacking jib, standard38 m² / 409 sq ft
Height of mast above water line (approx.)22,90 m / 75'2''
Architects & Exterior DesignMarc Lombard
Interior DesignRoseo Design



Happiness only comes with satisfaction, and satisfaction is only possible if the quality is right. That is why we only work with reputable partners. All of them market leaders in their fields. That way we leave nothing to chance when it comes to equipment and accessories for our catamarans, sailing yachts and motor yachts. You’ll find a selection of our many partners here.

46 Open

Share unforgettable moments

Discover the story of Juliette & Hubert. On board their 46 Open, they tell us part of their story. 



The kumbaya way
Nautitech 46 OPEN
World tour
Récits de voyage  a la recherche du bateau parfait Nautitech
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